CN104746881B - 电磁节能型混凝土振捣器 - Google Patents
电磁节能型混凝土振捣器 Download PDFInfo
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- CN104746881B CN104746881B CN201510126978.7A CN201510126978A CN104746881B CN 104746881 B CN104746881 B CN 104746881B CN 201510126978 A CN201510126978 A CN 201510126978A CN 104746881 B CN104746881 B CN 104746881B
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- helix tube
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CN201510126978.7A CN104746881B (zh) | 2015-03-23 | 2015-03-23 | 电磁节能型混凝土振捣器 |
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CN201510126978.7A CN104746881B (zh) | 2015-03-23 | 2015-03-23 | 电磁节能型混凝土振捣器 |
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CN104746881A CN104746881A (zh) | 2015-07-01 |
CN104746881B true CN104746881B (zh) | 2016-09-07 |
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CN201510126978.7A Expired - Fee Related CN104746881B (zh) | 2015-03-23 | 2015-03-23 | 电磁节能型混凝土振捣器 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108035551A (zh) * | 2017-12-26 | 2018-05-15 | 马人欢 | 强效混凝土振捣器 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108005390B (zh) * | 2017-12-25 | 2020-03-27 | 佛山市三水区新建宏混凝土有限公司 | 电磁静音混凝土振捣器 |
CN109537411B (zh) * | 2018-12-07 | 2021-05-25 | 彭从文 | 混凝土路面振捣器 |
CN110242054A (zh) * | 2019-06-27 | 2019-09-17 | 李秀娟 | 一种构件浇筑用混凝土振捣器 |
CN111809879A (zh) * | 2020-07-22 | 2020-10-23 | 周德超 | 一种混凝土浇筑用自结网式散点内振球 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2233440Y (zh) * | 1994-12-03 | 1996-08-21 | 戴洪波 | 电磁弹性砼振动器 |
US5564824A (en) * | 1996-02-01 | 1996-10-15 | Racine Federated Inc. | Rotary vibrator |
CN2570378Y (zh) * | 2002-07-12 | 2003-09-03 | 李春志 | 一种电磁振动机 |
CN2599141Y (zh) * | 2003-03-17 | 2004-01-14 | 荣海文 | 低噪音调频电磁振捣器 |
CN102535860A (zh) * | 2012-01-17 | 2012-07-04 | 李文忠 | 一种混凝土多频振捣器 |
CN202405033U (zh) * | 2012-01-17 | 2012-08-29 | 李文忠 | 一种双向振动电磁铁 |
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2015
- 2015-03-23 CN CN201510126978.7A patent/CN104746881B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2233440Y (zh) * | 1994-12-03 | 1996-08-21 | 戴洪波 | 电磁弹性砼振动器 |
US5564824A (en) * | 1996-02-01 | 1996-10-15 | Racine Federated Inc. | Rotary vibrator |
CN2570378Y (zh) * | 2002-07-12 | 2003-09-03 | 李春志 | 一种电磁振动机 |
CN2599141Y (zh) * | 2003-03-17 | 2004-01-14 | 荣海文 | 低噪音调频电磁振捣器 |
CN102535860A (zh) * | 2012-01-17 | 2012-07-04 | 李文忠 | 一种混凝土多频振捣器 |
CN202405033U (zh) * | 2012-01-17 | 2012-08-29 | 李文忠 | 一种双向振动电磁铁 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108035551A (zh) * | 2017-12-26 | 2018-05-15 | 马人欢 | 强效混凝土振捣器 |
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CN104746881A (zh) | 2015-07-01 |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Song Zhiliang Inventor before: Ma Renhuan |
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COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160901 Address after: 8-8 No. 321112 Zhejiang city of Jinhua province Lanxi City River Street venture Road Patentee after: Zhejiang Ding Chuan Construction Co., Ltd. Address before: Yuhuatai District of Nanjing city Ning dual 210000 Jiangsu province No. 28 Ebizal building Patentee before: Ma Renhuan |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170323 |